Cup w Lid Hot or Cold Jobst Relief 15 20 Knee Highs * These unique Sleeves are Instrument Accessories * These unique Sleeves are lined with Visco GEL© that releases Vitamin E enriched mineral oil onto the skin surface to help soften and moisturize rough dry cracked heels * Improvement is noticeable after just a few hours * Typically worn while resting or overnight * Apply moisturizing creams to heels before use for even faster results * Display includes 6 pairs of Sleeves Case is made of lightweight aluminum with a fitted insert that holds two vials of insulin two syringes and alcohol swabs * Also compatible with the smaller 100 unit prefilled disposable Pens * Fits comfortably in your pocket or purse * Weighs only four ounces * Comes in simulated black leather * Perfect for everyday use * 6 L x 2 1 2 W * Contents not included * Color Black * The cup is double walled to protect hands from heat or cold * The unique ergonomic design increases leverage of the hand and aids in raising the cup to the lips without wrist motion